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Last pushed: 4 months ago
Short Description
Docker Image for Coho Data Compute Cluster
Full Description

Docker Image Manifests for Coho Data Compute Cluster

This repository includes the required utilities for creating
a simple Big Data Compute Cluster to run on Coho Datastream.

Before starting, you will need:

  • the location of the tenant's docker portal
    ie. tcp://<portal_IP>:<port>

  • the yarn image on the tenant's docker registry
    ie. <registry_ip>:5000/cohodata/yarn:2.10

In order to use these docker images you will need to pull it down
from the docker hub and push it to the tenant registry:

docker pull cohodata/yarn:2.10
docker tag cohodata/yarn:2.10 <registry_ip>:5000/cohodata/yarn:2.10
docker push <registry_ip>:5000/cohodata/yarn:2.10

You can run the deployment script from a container to create a CDH cluster:

docker run --rm -ti cohodata/yarn:2.10 deploy-cdh-cluster --docker-portal=<portal_addr> --yarn-image=<registry_ip>:5000/cohodata/yarn:2.10 create <number_of_nodemanagers>

You can run the deployment script from a container to delete a CDH cluster:

docker run --rm -ti cohodata/yarn:2.10 deploy-cdh-cluster --docker-portal=<portal_addr> --yarn-image=<registry_ip>:5000/cohodata/yarn:2.10 delete
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cohodata
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